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错误示范:
val scores = Array(77,88)
val names = Array("hxh","hh","xx")
names.zip(scores)
println(names)
正确示范:(需要定义一个新的变量再打印,否则打印额外都是原来names)
val scores = Array(77,88)
val names = Array("hxh","hh","xx")
val target = names.zip(scores)
println(target.toBuffer)